CN205552886U - Crawler -type hard rock cutting device - Google Patents
Crawler -type hard rock cutting device Download PDFInfo
- Publication number
- CN205552886U CN205552886U CN201620255253.8U CN201620255253U CN205552886U CN 205552886 U CN205552886 U CN 205552886U CN 201620255253 U CN201620255253 U CN 201620255253U CN 205552886 U CN205552886 U CN 205552886U
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- circular saw
- hard rock
- mechanical arm
- arm
- excavator
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a crawler -type hard rock cutting device, including the excavator, arm and the circular saw that are equipped with the walking track, the circular saw is installed in the front end of arm, is equipped with the action wheel on the arm and from the driving wheel, from driving wheel and circular saw coaxial arrangement, still installs in the arm and drive the rotatory power assembly of action wheel, and the front end of arm is equipped with the protection casing, and the protection casing is circular -arc setting, protection casing one side and arm fixed connection, and the top of protection casing is equipped with spray set. This crawler -type hard rock cutting device will be used for the circular saw of hard rock cutting to install in the front end of arm, through the convenient foundation ditch position walking that is having the hard rock existence of the excavator that is equipped with the walking track to extension through the arm extends the position that needs the cutting with the circular saw, device that this device was accomplished through original excavator transformation, and simple structure can reach the effect of high -efficient low -cost construction, and this utility model is used for the deep basal pit hard rock field of excavating.
Description
Technical field
This utility model relates to deep basal pit hard rock excavation field, particularly relates to a kind of crawler type hard rock cutting device.
Background technology
Conventional quarrying, technique of opening a mine use the vertical cutting stone material of rail mounted makita 4100NH, the circular saw bit diameter of such cutting machine is up to 1200mm, maximum depth of cut 470mm, two guide rails it are covered with under makita 4100NH, can slide along guide rail, can cut the most forward, stone material size can be decided in its sole discretion, stone material integrity can be kept to greatest extent, have an advantage in that can cutting stone material, hard rock, be suitable in comparatively smooth location operation.
And foundation ditch hard rock is in irregular shape, height rises and falls, it is difficult to meet guide rail construction, therefore, a deep basal pit hard rock excavation difficult problem need to be solved.
Utility model content
The purpose of this utility model is to provide the crawler type hard rock cutting device of a kind of simple in construction can cut foundation ditch hard rock.
Technical solution adopted in the utility model is:
A kind of crawler type hard rock cutting device, including being provided with the excavator of traveling crawler, mechanical arm and circular saw, circular saw is installed on the front end of mechanical arm, mechanical arm is provided with the drivewheel and driven pulley driven by driving belt, driven pulley is co-axially mounted with circular saw, the power assembly driving drivewheel to rotate it is also equipped with in mechanical arm, the front end of mechanical arm is provided with the protective cover being located at above circular saw, protective cover is that arc-shaped is arranged, protective cover side is fixing with mechanical arm to be connected, and the top of protective cover is provided with the spout spray equipment towards circular saw.
Being further used as the improvement of technical solutions of the utility model, spray equipment includes the one group of spray nozzle waiting radian to install, and the outlet of each spray nozzle is directed to the center of circle of circular saw, and mechanical arm is provided with the high-pressure water pipe being all connected with each spray nozzle.
It is further used as the improvement of technical solutions of the utility model, excavator is positioned at traveling crawler and is arranged over control room, be provided with in control room and control drivewheel start and stop and the master controller of spray equipment switch.
The beneficial effects of the utility model: the circular saw being used for hard rock cutting is installed on the front end of mechanical arm by this crawler type hard rock cutting device, convenient at the foundation ditch position walking with the presence of hard rock by being provided with the excavator of traveling crawler, and by the stretching, extension of mechanical arm, circular saw is extended the position needing to cut, the device that this device has been transformed by original excavator, simple in construction, can reach the effect of high efficiency, low cost construction.
Accompanying drawing explanation
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is this utility model embodiment overall structure schematic diagram；
Fig. 2 is this utility model embodiment mechanical arm and circular saw attachment structure detailed maps.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, this utility model is a kind of crawler type hard rock cutting device, including the excavator 10 being provided with traveling crawler 1, mechanical arm 2 and circular saw 3, circular saw 3 is installed on the front end of mechanical arm 2, mechanical arm 2 is provided with the drivewheel 41 and driven pulley 42 driven by driving belt 4, driven pulley 42 is co-axially mounted with circular saw 3, the power assembly driving drivewheel 41 to rotate it is also equipped with in mechanical arm 2, the front end of mechanical arm 2 is provided with the protective cover 5 being located at above circular saw 3, protective cover 5 is arranged for arc-shaped, protective cover 5 side is fixing with mechanical arm 2 to be connected, the top of protective cover 5 is provided with the spout spray equipment 6 towards circular saw 3.
The circular saw 3 being used for hard rock cutting is installed on the front end of mechanical arm 2 by this crawler type hard rock cutting device, convenient at the foundation ditch position walking with the presence of hard rock by being provided with the excavator 10 of traveling crawler 1, and by the stretching, extension of mechanical arm 2, circular saw 3 is extended the position needing to cut, the device that this device has been transformed by original excavator 10, simple in construction, can reach the effect of high efficiency, low cost construction.
As this utility model preferred embodiment, spray equipment 6 includes the one group of spray nozzle waiting radian to install, and the outlet of each spray nozzle is directed to the center of circle of circular saw 3, and mechanical arm 2 is provided with the high-pressure water pipe being all connected with each spray nozzle.
As this utility model preferred embodiment, excavator 10 is positioned at traveling crawler 1 and is arranged over control room, be provided with in control room and control drivewheel 41 start and stop and the master controller of spray equipment 6 switch.
This caterpillar hard rock cutting device, repack the bucket of excavator 10 into mechanical arm 2, by mechanical arm 2, circular saw 3 is installed on excavator 10, give full play to cutting machine cutting hard rock and excavator 10 is walked advantage freely, cutting propelling plant uses self hydraulic control system of excavator 10 and driving belt 4 to drive, eliminating motor and the cable of original system, protective cover 5 is provided with spray equipment 6 to carry out cooling down and depositing dust.Contrasting existing rail mounted makita 4100NH, freely, construction flexibly, is more suitable for deep basal pit hard rock cutting in walking.
Use cutting hard rock of the present invention, can effectively control Construction Vibration, improve rock penetration performance, for difformity, different parts hard rock feature, patterning method in the middle of rock peak is first used to scabble the scar of foundation ditch intermediate projections, rear employing rock slices method segmentation, layering, piecemeal cutting rock, finally use side cut method cutting foundation ditch sloped sides rock.
Use the present invention cutting stone, rule, size is big, integrity good, can as stone material, work stone, foundation stone, block stone, have secondary use economic worth, turn waste into wealth.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement on the premise of this utility model spirit, and modification or the replacement of these equivalents are all contained in the application claim limited range.
Claims (3)
1. a crawler type hard rock cutting device, it is characterized in that: include being provided with the excavator of traveling crawler, mechanical arm and circular saw, described circular saw is installed on the front end of mechanical arm, described mechanical arm is provided with the drivewheel and driven pulley driven by driving belt, described driven pulley is co-axially mounted with circular saw, the power assembly driving drivewheel to rotate it is also equipped with in described mechanical arm, the front end of described mechanical arm is provided with the protective cover being located at above circular saw, described protective cover is that arc-shaped is arranged, described protective cover side is fixing with mechanical arm to be connected, the top of described protective cover is provided with the spout spray equipment towards circular saw.
Crawler type hard rock cutting device the most according to claim 1, it is characterized in that: described spray equipment includes the one group of spray nozzle waiting radian to install, the outlet of each described spray nozzle is directed to the center of circle of circular saw, and described mechanical arm is provided with the high-pressure water pipe being all connected with each spray nozzle.
Crawler type hard rock cutting device the most according to claim 2, it is characterised in that: it is positioned at traveling crawler on described excavator and is arranged over control room, be provided with in described control room and control drivewheel start and stop and the master controller of spray equipment switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620255253.8U CN205552886U (en) | 2016-03-30 | 2016-03-30 | Crawler -type hard rock cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620255253.8U CN205552886U (en) | 2016-03-30 | 2016-03-30 | Crawler -type hard rock cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205552886U true CN205552886U (en) | 2016-09-07 |
Family
ID=56813553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620255253.8U Active CN205552886U (en) | 2016-03-30 | 2016-03-30 | Crawler -type hard rock cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205552886U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524124A (en) * | 2017-09-18 | 2017-12-29 | 国家电网公司 | A kind of Pumped Storage Plant Underground Powerhouse Rock Crane Rail Support position excavation construction method |
| CN110053172B (en) * | 2019-04-23 | 2021-04-13 | 中铁十一局集团第五工程有限公司 | Cantilever type universal cutting mechanism, equipment and cutting method for tunnel |
| CN112793016A (en) * | 2021-02-22 | 2021-05-14 | 西安建筑科技大学 | Tunnel secondary lining crushing and dismantling equipment and method based on microwave technology |
-
2016
- 2016-03-30 CN CN201620255253.8U patent/CN205552886U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524124A (en) * | 2017-09-18 | 2017-12-29 | 国家电网公司 | A kind of Pumped Storage Plant Underground Powerhouse Rock Crane Rail Support position excavation construction method |
| CN110053172B (en) * | 2019-04-23 | 2021-04-13 | 中铁十一局集团第五工程有限公司 | Cantilever type universal cutting mechanism, equipment and cutting method for tunnel |
| CN112793016A (en) * | 2021-02-22 | 2021-05-14 | 西安建筑科技大学 | Tunnel secondary lining crushing and dismantling equipment and method based on microwave technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |